It is very cheering to have such clean windows even in a snowstorm. Thank You!!
Clarence courteous, friendly, and professional.
I’ve had my windows cleaned by this company for many years and have always been very satisfied. Lee did an exceptional job this year!
Very convenient. Really like the punctuality and the attention to detail.
Both men were extremely courteous and respected my home.
We were very pleased with the service. Bryan was very cordial and professional. We will use your service again!
Stew is amazing and is such a great asset to your business. He is always friendly, polite, and has such great attention to detail.
What I loved most is the quality of work and the great value.
James is always friendly and happy. He is a joy to have in our office. He is fast and does a great job on the windows.
Really like the level of quality, the attention to detail and professionalism. Thank you!
Lee worked very hard. He stayed on task at all times. He did extra cleaning on a very smoky window on my smoking porch.
James performed a great cleaning job. He is prompt, quick, and dedicated to the job even though it was 5 degrees outside. There is no way to improve your service because you can’t improve perfection.
Andy and Bryan were courteous and prompt! They worked quickly, yet were very thorough. Thank you!
Came on time and did an excellent job.
Great Attitude! Always pleasant to me. Business has great employee retention!
An excellent job. I certainly will schedule again.
We are very grateful we could find someone to clean our upper windows-not easy for older people. Thank you, thank you, thank you!
Very efficient in work.
Super friendly and meticulous about windows. Worked efficiently and had a great attitude even though our windows were stubborn! Super guy and did an amazing job.
Like willingness to come back for additional service. Andy was so nice!
Arrived at scheduled time. Wasted no time getting to work and did a great job.
I’ve always had the most wonderful people to come on time and be very friendly. Love your people. God Bless!
God bless you and your business. We are very pleased. Window cleaners are very professional, clean, and courteous
Lee was amazing! He was so friendly and did such a great job. By the time he left it felt as if we were friends. I will definitely recommend your service to all friends and co-workers. It was a great experience.
Prompt, courteous, efficient, & friendly. Thank you very much!
Dan & Barry were wonderful! Fast, Friendly, & professional! We were very impressed with them!
Appreciate your dependability. I have tried 3 other companies and you are the best!
Stew was fabulous! He is so thorough. He is very impressive.
Andy does such a great job. He is quick but he does not skip quality. Thanks!
Alex had a very professional manner. He arrived earlier than expected which was a good thing. I hope Alex can clean my windows next time because he did such a great job!
Thorough and very courteous.
Lee is a very courteous employee. Represents your company well. He does a great job and is fast but thorough.
Lee has a great work ethic and is a superb person. I can\’t say enough about him. He is a great representative for your company!
Lee was pleasant, highly competent, and professional. He represents GLWC well.
My windows were super dirty and now they just sparkle! James was very nice.
I loved the fact that James took the time to figure out how to remove the grids without marking up the casings! I was very impressed.
James was very diligent and workman like while at my house. He arrived early and immediately got started. I am very pleased with the results.
Andy is awesome and very professional. I am very pleased with the service.
Technicians were friendly, Confident, professional, efficient, and worked very well together. I was very pleased with the service and will request Maceo and Lee in the future!
The snow didn’t keep these polite gentlemen away! They got the film off of a window that I was unable to get off myself! Windows look great!
I appreciate the scheduled cleaning 4 times a year. Since I only want the outside windows washed, it does not interfere with my schedule.
Great reliable service! You make it so easy to have clean windows.
As always the guys did a great job and performed their tasks in a timely, neat manner with a smile on their faces. Thanks again for the excellent service.
It is so hard to choose what I like best about your company. You provide excellent service, are very professional and reliable!
Service was quick and done well. Technicians were not afraid to go above and beyond what was asked. They had very pleasant personalities.
You are always reliable and professional.
Liked how thorough Lee was. Also he was polite, friendly, and informative. A+!
Like the clean windows! Friendly and efficient workers! Excellent Job. I am very happy.
They were very professional. friendly and efficient. Would like to have both Lee and Maceo clean my windows every time. Price was very good. Did an excellent job.
Appreciate their ability to accommodate our special needs such as replacing vaulted ceiling lights and to clean the roof in the fall.
The young man you sent was very friendly. He did an efficient, exceptional job. He was very pleasant and even took his shoes off so nothing would be tracked in onto my floors. I will use you again and tell anyone looking for window cleaning about you. Great job!
You are very lucky to have a service person like James. I have enjoyed having him clean my windows every time. He is the best.
Maceo did an excellent job and was very professional.
I can always depend on the quality of work and the guys are always friendly.
Excellent work. [You] take your time to do it right. (even sprayed a bee nest for me!!)
Keep on Keeping on!
I can depend on you – its why I always call you to do my windows.
Fast & friendly. This was our first time having our windows washed by a pro. We loved it and I will call you again next year. Thank you!
I like the way the workers did not complain about my treasures that were somewhat in their way. They just got to work with a positive attitude.
Your people went out of their way to do an outstanding job – got rid of a bunch of hornets as well as a great job on everything. Can’t think of anything [to improve] your staff are always outstanding – keep those good people coming!
Lee was very cordial & polite. You put me on your cancellation list so that windows were cleaned before [my] company’s arrival
The Staff are wonderful – very dedicated to pleasing the customer, Thank you for coming up with a very good date for my need for a repeat cleaning.
He was very nice and made you comfortable in your house.
Very professional. Considerate of my carpet. Cleaned up behind himself. Educated Me.
Company is local, friendly staff. Maceo did an excellent job. Very knowledgeable & professional.
Always can count on on-time, fast, professional, courteous & friendly every time. Thank you!
Quality of Cleaning, both were very polite and most helpful. All these qualities are the reason I called for appt.
Just keep training employees the way you have for almost 27-30 yrs since I have [first] used your company.
In this day and age it was refreshing to meet this company. Their work and representatives Lee, Ed, Bret and Deb were all professional, courteous and efficient. Thank You!
The friendly & professional manner the cleaning was performed. Extremely happy!
Very professional, careful with my items. Did a great Job.
You let me know ahead of time when you are coming and you are prompt. It takes just a short time to complete the work. You are a godsend for the upper story windows.
Reliable quality young men (or older) I like and feel comfortable having in my home.
“Best window cleaners in the Lansing area. I always recommend Great Lakes.”
You leave the house tidy. I don’t have to vacuum bugs, debris, etc. up after you are finished with the windows I appreciate that!
“What I liked most is that he opened doors when customers were coming in and out.“
“You guys are fast and efficient! I appreciate that you put everything back into place once you are finished.“
“Excellent work and honesty. Thank you for the trust.“
“Quick and non-intrusive. Does not interrupt my daily business.“
“We recommend you all the time. You’ve cleaned for us twice a year for more than 10 years and we are always happy.“
“Stewart does great work and has an everlasting smile. Please convey to him our sincere thanks for all he has done for us. Thanks again for the A-1 service! “
“Always very nice. Very friendly and quick service. Good quality.“
“Very courteous and professional. Thank you.“
“Windows look great and he’s always professional and friendly. Thanks!“
“Goes above and beyond what is expected.“
“The technician was very professional and cordial“
“He does a great job and always has a smile. Does an amazing job. Always on the ball!”
“Very positive, professional and a great job!”
“Windows look great and he’s ALWAYS professional and friendly! Thanks!”
“Service in general is impeccable. Punctual, detail oriented, always willing to go the extra mile, and friendly. Consistently great work! Keep on doing what you’re doing.”
“What I like best is having the windows continuously clean”
“Great job! You’ve cleaned for us before and we’ll continue to request your services. Thank you!!”
“Great service for 20 years!”
“Bryan was extremely polite and professional. He is representing your business very well! His window cleaning was awesome as well.”
“Windows look great. Brett is efficient and professional.“
“Local people, great reputation and reliable!”
“What I liked most was the combination of services – fans, dusting, bulb change, etc.”
“Dan was very friendly and professional”
“What we like most is that your rates remain consistent and are affordable for us still. We loved Kyle – we just had our interior painted and he was very careful of our walls & trim, no drips or nicks. Professional manner!“
“What I like most about your company is the courtesy and reliability.”
“Very professional in all ways. Thank you!”
“Dan did a wonderful job! You have a new lifetime customer and I would recommend you to anyone.“
“Kyle was a nice, friendly person. It was a pleasure having him here.“
“Brett was extremely professional and did an exceptional job. I am pleased with the service.“
“What I like the most about you as a company is the promptness on arrival and time to complete plus the great job. Very nice service person.“
“Very professional and on time. You do a nice job.“
“As always I am very pleased with your service. I wouldn’t go anywhere else.“
“The beautiful windows – clean and sparkling are what I like most!“
“On time, courteous and informative.”
“The promptness & thoroughness of the job was excellent. Thank you!”
“Workers seem ready and eager to please. You’ve always had good workers.”
“Kyle was very professional, polite and competent. He pointed out that one window had a broken seal. We got it replaced as a result of Kyles advice.
“Keep up the great work. We especially appreciate the attitude and professionalism.”
“Your service is efficient. This is the 4th time I have had you do my windows and all your washers are polite and have good work ethics. Kyle did a very good job today and was a pleasure to work with.”
“Excellent, professional service. We have used another service in the past, and will use yours from now on. Thank you.”
“Great job as usual!!
“Professional and on time, he took his shoes off at the door and answered all my questions. I felt safe to have him in my home.”
“Great job as always.”
“Every person that has always done the job is at all times very professional. Thank you.”
“The gentleman was kind and courteous. My windows were flawlessly sparkling. He was so professional. I was so impressed by the exceptional caliber of work. Clean windows are important to me and he made them sparkle. I have been telling my friends and co-workers about your service.“
“Great service! Great Workmanship! Competative price! Worth every penny!! Love you guys!
“Reliable and meticulous”
“Everything – Great service, hard work, looks wonderful. All great . Both guys were very friendly & kind. Great job!
“Great service! Great Workmanship! Competative price! Worth every penny!! Love you guys!